NAVA 1/2&rdquo; Stainless Steel Spiral Cone Atomization Nozzle Industrial Spray Dust Remove Stainless Steel Spiral Nozzle is a solid cone-shape or the hollow cone-shape atomization nozzle. The jet angle scope varies between 60-170 degree. These compact nozzles have smooth flow paths, which can minimize the liquid blocking, so that the liquid in the pipeline of a given size reaches the maximum flow. Widely applies in the haze desulphurization, dust removal, exhaust gas processing, wastewater disposal, the fireproofing, fire fighting, spraying cleaning and other fields. Working pressure: 10- 21.8 PSI (69-150Kpa); Connection Size: 1/2" DN15 External Thread Jet diameter: 2.2 - 6.6 GPM (0.5-1.5m/h); Flow rate: 12.5 - 26.2 feet (3.5 - 8m) 100% MONEY BACK GUARANTEE- NAVAdeal are backed by 100% guarantee that you are fully satisfied with your product or receive your money back.